import java.io.*;
public class Example10_1 {
   public static void main(String args[]) {
     File f = new File("C:\\ch10","Example10_1.java");
     System.out.println(f.getName()+"是可读的吗:"+f.canRead());
     System.out.println(f.getName()+"的长度:"+f.length());
     System.out.println(f.getName()+"的绝对路径:"+f.getAbsolutePath());
     File file = new File("new.txt");
     System.out.println("在当前目录下创建新文件"+file.getName());
     if(!file.exists()) {
       try{ file.createNewFile();
           System.out.println("创建成功");
        }
       catch(IOException exp) {}
      }
   }
}
